Updated: Dec 30, 2025
Location and Projects
Address
Mount Clemens, MI, 48043
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Grucz, Robert F HVAC/Mechanical Contractor
Grucz, Robert F at Mount Clemens, MI 48043, held a HVAC/Mechanical Contractor license (#2103043879) with the Michigan contractors license board with an expiration date of 05-31-1993. We last verified the license was expired on 12-29-2025.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 167,179 Michigan contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Grucz, Robert F Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
PB24-0019
Status:
final
Fee:
$775
Permit Type:
Sunroom
Building Type:
N/A
Replacement chimney liner (1) inspection
Valuation:
N/A
Permit #:
PM16-0356
Status:
final
Fee:
$85
Permit Type:
Replacement
Building Type:
N/A
Install chimney liner (1) inspection
Valuation:
N/A
Permit #:
PM17-1081
Status:
final
Fee:
$85
Permit Type:
Miscellaneous
Building Type:
N/A
Chimney liner only
Valuation:
N/A
Permit #:
PM180313
Status:
final
Fee:
$120
Permit Type:
Mechanical
Building Type:
N/A
Chimney liner
Valuation:
N/A
Permit #:
PM180096
Status:
final
Fee:
$70
Permit Type:
Mechanical
Building Type:
N/A
Dcc dental - permit fee is $2536.00
Valuation:
N/A
Permit #:
PB190376
Status:
final
Fee:
$1,386
Permit Type:
Interior finish
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM15-30153
Status:
final
Fee:
$75
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM15-30154
Status:
final
Fee:
$30
Permit Type:
Mechanical
Building Type:
N/A
5571 normanhurst permit: h00-0357 sidwell: x -18-35-329-004 subdivision: kimberly north 1 bvent
Valuation:
N/A
Permit #:
PM00-0357
Status:
final
Fee:
$40
Permit Type:
Mechanical
Building Type:
N/A
Installation of 6 listed chimney liner for furnace & (2) water heater
Valuation:
N/A
Permit #:
PM08-000032
Status:
final
Fee:
$55
Permit Type:
Mechanical
Building Type:
N/A
Install chimney liner
Valuation:
N/A
Permit #:
PM.99 28660
Status:
final
Fee:
$25
Permit Type:
Remodel
Building Type:
N/A
R - misc mechanical heat - chimney liner anthony bonkowski 248-528-0958
Valuation:
N/A
Permit #:
PM2004-2834
Status:
final
Fee:
$40
Permit Type:
Mechanical heat
Building Type:
N/A
Installation of furnace & water heater venting systems
Valuation:
N/A
Permit #:
PM09-000025
Status:
final
Fee:
$55
Permit Type:
Mechanical
Building Type:
N/A
Remove and replace front porch (same size as existing)
Valuation:
$1,200
Permit #:
PB070008
Status:
final
Fee:
$70
Permit Type:
Add/alter/repair
Building Type:
Addition alter re...
Installation of chimney liner inspector:: gm
Valuation:
N/A
Permit #:
PM107572
Status:
final
Fee:
$30
Permit Type:
Mechanical
Building Type:
N/A
R - heating - gas piping for addition pb2005-0849
Valuation:
N/A
Permit #:
PM2005-2179
Status:
final
Fee:
$40
Permit Type:
Mechanical heat
Building Type:
N/A
Chimney liner rebuild top of chimney
Valuation:
N/A
Permit #:
PM000537
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install chimney liner per code
Valuation:
N/A
Permit #:
PM060021
Status:
final
Fee:
$36
Permit Type:
Mechanical misc
Building Type:
N/A
R - heat - chimney liner misc
Valuation:
N/A
Permit #:
PM2007-1663
Status:
final
Fee:
$40
Permit Type:
Mechanical heat
Building Type:
N/A
Chimney liner (2001)
Valuation:
N/A
Permit #:
PM01-0953
Status:
final
Fee:
$30
Permit Type:
Addition/alterati...
Building Type:
N/A
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Grucz, Robert F License info
Inactive License
| License # | 2103043879 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder M And A Individual |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grucz, Robert F at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7111451 |
| Status | Inactive |
| State | Michigan |
| Type | Mechanical Contractor |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grucz, Robert F at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2103043879 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder M And A Individual |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grucz, Robert F at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7111451 |
| Status | Inactive |
| State | Michigan |
| Type | Mechanical Contractor |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grucz, Robert F at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2101168598 |
| Status | Inactive |
| State | Michigan |
| Type | Builder Individual |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Grucz, Robert F at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Grucz, Robert F, click “This is My Business” to update your information.
91
Permits
- Building permit records show that Grucz, Robert F has worked on 91 permitted projects.
Grucz, Robert F Employees
GF
Grucz, Robert F
Owner
LG
Larry Grucz
Owner
LG
Larry M Grucz